Patch Management
The latest Patch Management coverage — news, analysis, and updates from the WindowsNews.AI desk.
GRUB2 CVE-2025-61661: Critical Bootloader Vulnerability Threatens Windows Dual-Boot Systems
A newly discovered vulnerability in the GRUB2 bootloader, tracked as CVE-2025-61661, has security researchers and system administrators on high alert, particularly affecting Windows users who rely on...
CISA Flags Sierra Wireless AirLink CVE-2018-4063: Critical IoT Gateway Patch Now Mandatory
The Cybersecurity and Infrastructure Security Agency (CISA) has escalated a six-year-old vulnerability in Sierra Wireless AirLink gateways to critical status, adding CVE-2018-4063 to its Known...
CVE-2025-49178: Critical X11 DoS Vulnerability Threatens Linux & VNC Security
A newly disclosed critical vulnerability in the X Window System (X11) protocol, tracked as CVE-2025-49178, has sent shockwaves through the Linux and remote desktop security communities. This flaw,...
CVE-2025-14373: Microsoft Edge's Chromium Patch Integration & Security Status
The discovery of CVE-2025-14373, a security vulnerability affecting Chromium's toolbar implementation, has highlighted the intricate relationship between Microsoft Edge and its upstream Chromium...
DAQFactory ICS Security Advisory: Patch 21.1 Fixes Critical Memory Safety Flaws
A critical industrial control systems (ICS) security advisory has been issued for AzeoTech's DAQFactory software, revealing multiple memory-safety vulnerabilities that could allow attackers to...
CISA 2025 ICS Advisories: Critical Patches for OT Security Vulnerabilities
The Cybersecurity and Infrastructure Security Agency's January 16, 2025 bulletin releasing twelve new Industrial Control Systems advisories serves as a stark reminder that attackers continue to find...
Microsoft Patches Hyper-V Kernel Bug That Lets Attackers Crash Virtual Machine Hosts
Microsoft released a security fix on December 9, 2025, that addresses a kernel-level flaw in its Hyper-V virtualization software. The vulnerability, tracked as CVE-2025-62567, could enable a...
CVE-2025-62557: Critical Office UAF Vulnerability Threatens RCE Attacks
Microsoft has disclosed a critical security vulnerability in its Office productivity suite that could allow attackers to execute arbitrary code on affected systems. CVE-2025-62557, rated with a high...
Deploy Critical Patch: CVE-2025-62553 Excel RCE Attacks Exploit Workbook Previews
Microsoft has issued a critical security advisory for CVE-2025-62553, a remote code execution vulnerability in Microsoft Excel that allows attackers to execute arbitrary code when a user opens or...
CVE-2025-62552: Critical Microsoft Access Vulnerability Requires Immediate Patching
Microsoft has issued a critical security advisory for CVE-2025-62552, a high-severity vulnerability in Microsoft Access that could allow attackers to execute arbitrary code on affected systems...
Windows Defense Bug Leaks Memory: Patch Your Firewall Now, Microsoft Urges
Microsoft’s December 9, 2025 security rollup includes a fix for CVE-2025-62468, an information‑disclosure flaw in the Windows Defender Firewall Service that can quietly hand attackers secrets...
CVE-2025-62465: Critical DirectX Kernel DoS Vulnerability Threatens Windows Systems
Microsoft has issued a critical security warning for Windows users, detailing a newly discovered vulnerability in the DirectX Graphics Kernel that could allow attackers to crash systems through...